change voltha-protos to use make-unit-test isntead of legacy python-unit job template, increase size/timeout of executor

Change-Id: Id9b5feddc0332c58bbefd653929d76d69858651c
diff --git a/jjb/verify/voltha-protos.yaml b/jjb/verify/voltha-protos.yaml
index a02f309..aefda8b 100644
--- a/jjb/verify/voltha-protos.yaml
+++ b/jjb/verify/voltha-protos.yaml
@@ -18,12 +18,11 @@
     jobs:
       - 'verify-licensed'
       - 'tag-collision-reject':
-          dependency-jobs: 'verify_voltha-protos_licensed'
-      #     - 'verify-sonarqube':
-      #         dependency-jobs: 'verify_voltha-protos_tag-collision'
-      - 'python-unit-test':
-          dependency-jobs: 'verify_voltha-protos_tag-collision'
-#         dependency-jobs: 'verify_voltha-protos_sonarqube'
+      - 'make-unit-test':
+          build-node: 'ubuntu16.04-basebuild-2c-4g'
+          build-timeout: 20
+          unit-test-targets: 'test'
+          unit-test-keep-going: 'true'
 
 - job-group:
     name: 'post-merge-voltha-protos-jobs'